Development of OSL system using two high-density blue LEDs equipped with liquid light guides

Choi, J. H.; Kim, M. J.; Cheong, C. S.; Hong, D. G.

doi:10.1016/j.nimb.2014.01.016

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Development of OSL system using two high-density blue LEDs equipped with liquid light guides

Choi, J. H.;
Kim, M. J.;
Cheong, C. S.;
Hong, D. G.

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초록

In recent years, considerable developments in optically stimulated luminescence (OSL) have been made in the fields of radiation dosimetry, age determination, and medical applications. A compact and economical OSL system comprising a precision x-y-z stage for loading 12 samples, a small X-ray generator for radiation dosing, and two powerful blue light emitting diodes (LEDs) for optical stimulation equipped with VIS liquid light guides (VIS-LLGs) has been developed. This paper describes the principal features of the system along with the examples of measurements performed by the system. (C) 2014 Elsevier B.V. All rights reserved.

키워드

OSL system; High-density blue LED; Liquid light guide; CW-OSL; POSL; OPTICALLY STIMULATED LUMINESCENCE; GREEN-LIGHT; QUARTZ; IRRADIATION; SEDIMENTS

제목: Development of OSL system using two high-density blue LEDs equipped with liquid light guides

저자: Choi, J. H.; Kim, M. J.; Cheong, C. S.; Hong, D. G.

DOI: 10.1016/j.nimb.2014.01.016

발행일: 2014-03-15

유형: Article

저널명: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

권: 323

페이지: 19 ~ 24